<%@page import="java.net.URLDecoder"%>
<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>用户信息</title>
</head>
<body>
  <h1>用户信息</h1>
  <hr>
  <%
     String username = "";
     String password = "";
     String email = "";
     request.setCharacterEncoding("utf-8");
     if(request.getParameter("username") != null)
    	 username = request.getParameter("username");
     if(request.getParameter("password") != null) 
    	 password = request.getParameter("password");
     if(request.getParameter("email") != null)
    	 email = request.getParameter("email");
  %>
  <br>
  <br>
  用户名：<%=username %><br>
  密码：<%=password %><br>
  电子邮箱：<%=email %>
</body>
</html>